ES351014A1 - Process for forming metallic coatings on glass and other materials - Google Patents

Process for forming metallic coatings on glass and other materials

Info

Publication number
ES351014A1
ES351014A1 ES351014A ES351014A ES351014A1 ES 351014 A1 ES351014 A1 ES 351014A1 ES 351014 A ES351014 A ES 351014A ES 351014 A ES351014 A ES 351014A ES 351014 A1 ES351014 A1 ES 351014A1
Authority
ES
Spain
Prior art keywords
glass
salt
solution
metal
coating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES351014A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AGC Glass Europe SA
Original Assignee
Glaverbel Belgium SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Glaverbel Belgium SA filed Critical Glaverbel Belgium SA
Publication of ES351014A1 publication Critical patent/ES351014A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/52—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating using reducing agents for coating with metallic material not provided for in a single one of groups C23C18/32 - C23C18/50
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/06—Surface treatment of glass, not in the form of fibres or filaments, by coating with metals
    • C03C17/10—Surface treatment of glass, not in the form of fibres or filaments, by coating with metals by deposition from the liquid phase
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1633—Process of electroless plating
    • C23C18/1655—Process features
    • C23C18/1658—Process features with two steps starting with metal deposition followed by addition of reducing agent
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/32—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron
    • C23C18/34—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron using reducing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemically Coating (AREA)

Abstract

A surface is coated with at least one of Fe, Co, or Ni by discharging a solution or solutions containing a salt of Fe, Co, or Ni and at least one reducing agent on to the surface to form thereon a coating from which the metal deposits on said surface, and immediately before or at the time when any given zone is coated with said solution(s), that zone is contacted by dissolved Pd salt. The surface is of glass, plastics or ceramics, the reducing agent is an alkali metal hypophosphite or borohydride, and the metal salt solution may contain ammonia or Na citrate as complexing agent. In Fig.1, Pd salt, coating metal salt, and reducing solution from tanks 29a, 29b, and 29c respectively pass to reservoirs, 17a, b, c and down fabric wicks 23a, b, c to metal wires 24a, b, c near the surface of glass sheet 11, moved in direction 12, and there is formed on the glass a triple liquid coating layer 31a + b + c from which coating metal deposits on to the glass. The fabric wicks 23 may be replaced by spray atomizers Figs. 3, 4 (not shown) or ejectors and the coating metal salt and reducing solution may be mixed prior to application to the substrate Fig. 5 and 6 (not shown) or all three solutions may be applied simultaneously.
ES351014A 1967-05-30 1968-02-27 Process for forming metallic coatings on glass and other materials Expired ES351014A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU53772 1967-05-30

Publications (1)

Publication Number Publication Date
ES351014A1 true ES351014A1 (en) 1969-05-16

Family

ID=19725233

Family Applications (1)

Application Number Title Priority Date Filing Date
ES351014A Expired ES351014A1 (en) 1967-05-30 1968-02-27 Process for forming metallic coatings on glass and other materials

Country Status (11)

Country Link
AT (1) AT281537B (en)
BE (1) BE709724A (en)
BR (1) BR6898502D0 (en)
CH (1) CH490510A (en)
DE (1) DE1771485A1 (en)
ES (1) ES351014A1 (en)
GB (1) GB1224991A (en)
LU (1) LU53772A1 (en)
NL (1) NL6807485A (en)
NO (1) NO122332B (en)
SE (1) SE348178B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000512798A (en) * 1996-06-26 2000-09-26 シーメンス アクチエンゲゼルシヤフト Method for producing membrane electrode unit for polymer electrolyte membrane fuel cell
CN108699696B (en) 2016-01-12 2020-11-17 株式会社Ｊｃｕ Wet processing device for resin film

Also Published As

Publication number Publication date
BE709724A (en) 1968-07-23
SE348178B (en) 1972-08-28
BR6898502D0 (en) 1973-01-09
NO122332B (en) 1971-06-14
GB1224991A (en) 1971-03-10
CH490510A (en) 1970-05-15
DE1771485A1 (en) 1971-12-30
AT281537B (en) 1970-05-25
NL6807485A (en) 1968-12-02
LU53772A1 (en) 1969-03-20

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